Advertisements
Advertisements
प्रश्न
Explain in brief the different layers of the atmosphere and the basic functions of the main layers.
Advertisements
उत्तर
| Layers of atmosphere | Distance from earth (approximate) | Basic Function |
| (i) Troposphere | 0 to 10 kilometers | The troposphere contains most of the air and oxygen in the atmosphere. This air is fit for respiration and survival of living organisms. Weather conditions are formed in the troposphere. |
| (ii) Stratosphere | 10 to 50 kilometers | The stratosphere contains the ozone layer which prevents the harmful effects of the sun (U. V. rays) from reaching the earth. |
| (iii) Mesosphere | 50 to 80 kilometers | The mesosphere is a very cold layer and most meteors burn up in this layer and hence are prevented from entering the earth's atmosphere |
| Thermosphere | 80 to 320 kilometers | - |
संबंधित प्रश्न
Set up an experiment to measure gain and loss of heat by water, sand and air.
Choose the correct option.
The ozone layer is found between _______ km above the earth’s surface.
Name different layers of atmosphere. Describe the important characteristics of each layer.
Tick the correct answer
Which of the following layers of the atmosphere is free from clouds?
Tick the correct answer
As we go up the layers of the atmosphere, the pressure
The study of weather is called ___________.
What are the different layers of the atmosphere?
The part of atmosphere which is consisted of variable gases with uneven composition is called ______.
______ is the lowest layer of the atmosphere.
______ layer contain ozone layer.
